+ General Improvements:

[adns.git] / src / internal.h

diff --git a/src/internal.h b/src/internal.h
index 643b86f00ad18eb0b0b4ab52791bcc8ef33e010f..ac8de47e2c468225af4e2d868270e4e16cd00819 100644 (file)
--- a/src/internal.h
+++ b/src/internal.h
@@ -6,10 +6,10 @@
  */
 /*
  *  This file is
- *    Copyright (C) 1997-1999 Ian Jackson <ian@davenant.greenend.org.uk>
+ *    Copyright (C) 1997-2000 Ian Jackson <ian@davenant.greenend.org.uk>
  *
  *  It is part of adns, which is
- *    Copyright (C) 1997-1999 Ian Jackson <ian@davenant.greenend.org.uk>
+ *    Copyright (C) 1997-2000 Ian Jackson <ian@davenant.greenend.org.uk>
  *    Copyright (C) 1999 Tony Finch <dot@dotat.at>
  *
  *  This program is free software; you can redistribute it and/or modify
@@ -45,6 +45,10 @@ typedef unsigned char byte;
 #include "adns.h"
 #include "dlist.h"
 
+#ifdef ADNS_REGRESS_TEST
+# include "hredirect.h"
+#endif
+
 /* Configuration and constants */
 
 #define MAXSERVERS 5
@@ -289,10 +293,10 @@ struct adns__state {
     server_ok, server_broken
   } tcpstate;
   struct timeval tcptimeout;
-  /* This will have tv_sec==0 if it is not valid.
-   * It will always be valid if tcpstate _connecting.
-   * When _ok, it will be nonzero if we are idle
-   * (ie, tcpw queue is empty) and counting down.
+  /* This will have tv_sec==0 if it is not valid.  It will always be
+   * valid if tcpstate _connecting.  When _ok, it will be nonzero if
+   * we are idle (ie, tcpw queue is empty), in which case it is the
+   * absolute time when we will close the connection.
    */
   struct sigaction stdsigpipe;
   sigset_t stdsigmask;